1987-1990 4.0L XJ/MJ with original Renix Fuel System. Accommodates original-style manifold or aftermarket headers. Bolts to 7 existing thread bosses (3 used by original bracket and 4 not previously used) on driver-side. All Grade 8 hardware. Made in USA.

1987-1990 4.0L XJ, MJ with original Renix fuel system. This adapter fits between sensor and left Super Bracket allowing both the sensor and bracket to utilize same bolt hole. Included with Left Super Bracket, Pair Super Brackets, and Super Kit orders.

Kit of four replacement Classic Polyurethane bushings, DOM sleeve and retainers to rebuild a pair of our K2-Series motor mounts. Fully interchangeable with our proprietary Ultra-Flex Rubber bushings. Order one kit for rebuilding one pair of mounts.

This kit includes four replacement Ultra-Flex Rubber bushings, two bushing retainers, and a DOM sleeve needed to rebuild a pair of K-Series motor mounts. Fully interchangeable with Classic Polyurethane bushings. Order one kit per pair mounts.

For use when exchanging and not rebuilding the K-Side of Brown Dog K-Series motor mounts. We'll send you an exchange motor mount with the rebuild kit (PN B2500-K2 or BU2500-K2). When you send us your old mount (core), we'll refund this core charge.